China Wholesale Harmonic Motion Suppliers – LMEC-12 Measuring Liquid Viscosity – Capillary Method – Labor
China Wholesale Harmonic Motion Suppliers – LMEC-12 Measuring Liquid Viscosity – Capillary Method – Labor Detail:
Liquid viscosity is not only widely used in engineering and production technology, but also plays an important role in biology and medicine. For example, measuring the size of blood viscosity is one of the important signs of human blood health. Compared with the falling ball method, this experiment uses the flow law of viscous fluid in the vertical capillary tube. It has the advantages of less sample quantity, different temperature points and high measurement accuracy. It is especially suitable for liquids with small viscosity coefficient, such as water, alcohol, water and so on The application of this instrument not only expands students’ knowledge, but also cultivates their experimental operation ability.
Experiments
1. Understand the Poiseuille law
2. Learn how to measure viscous and surface tension coefficients of liquid using Ostwald viscometer
Specifications
| Description | Specifications |
| Temperature controller | Range: room temperature to 45 °C; resolution: 0.1 °C |
| Stopwatch | Resolution: 0.01 s |
| Motor speed | Adjustable, power supply 4 V ~ 11 V |
| Ostwald viscometer | Capillary tube: inner diameter 0.55 mm, length 102 mm |
| Beaker volume | 1.5 L |
| Pipette | 1 mL |
Part List
| Description | Qty |
| Controller | 1 |
| Glass beaker | 1 |
| Lid of beaker (W/ heater, sensor, capillary holder & wire sockets) | 1 |
| Magnetic rotor | 1 |
| Ostwald tube | 2 |
| Rubber air pump | 1 |
| Connection wire | 2 |
| Stopwatch | 1 |
| Pipette | 1 |
| Manual | 1 |
Product detail pictures:
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We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for China Wholesale Harmonic Motion Suppliers – LMEC-12 Measuring Liquid Viscosity – Capillary Method – Labor , The product will supply to all over the world, such as: Comoros, United Arab emirates, Nicaragua, We have a professional sales team, they have mastered the best technology and manufacturing processes, have years of experience in foreign trade sales, with customers able to communicate seamlessly and accurately understand the real needs of customers, providing customers with personalized service and unique products.
By Andrew from Argentina - 2018.10.01 14:14
The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
By Princess from Malaysia - 2017.01.11 17:15
